xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: Kill dev_rebuild_header

Browse Source 
Now that there are no more users kill dev_rebuild_header and all of it's
implementations.

This is long overdue.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric W. Biederman
2015-03-02 00:11:09 -06:00
committed by David S. Miller
parent 945db424bf
commit d476059e77
16 changed files with 1 additions and 306 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
net/netrom/nr_dev.c
View File

@@ -65,36 +65,6 @@ int nr_rx_ip(struct sk_buff *skb, struct net_device *dev)
return 1;
}
#ifdef CONFIG_INET
static int nr_rebuild_header(struct sk_buff *skb)
{
unsigned char *bp = skb->data;
if (arp_find(bp + 7, skb))
return 1;
bp[6] &= ~AX25_CBIT;
bp[6] &= ~AX25_EBIT;
bp[6] |= AX25_SSSID_SPARE;
bp += AX25_ADDR_LEN;
bp[6] &= ~AX25_CBIT;
bp[6] |= AX25_EBIT;
bp[6] |= AX25_SSSID_SPARE;
return 0;
}
#else
static int nr_rebuild_header(struct sk_buff *skb)
{
return 1;
}
#endif
static int nr_header(struct sk_buff *skb, struct net_device *dev,
unsigned short type,
const void *daddr, const void *saddr, unsigned int len)
@@ -188,7 +158,6 @@ static netdev_tx_t nr_xmit(struct sk_buff *skb, struct net_device *dev)
static const struct header_ops nr_header_ops = {
.create = nr_header,
.rebuild= nr_rebuild_header,
};
static const struct net_device_ops nr_netdev_ops = {